Razer Blackwidow Stealth Expert Mechanic

Product Description Razer BlackWidow Stealth Expert Mechanical Gaming KeyboardThe BlackWidow Stealth Expert Mechanical Gaming Keyboard from Razer is a gaming keyboard that features mechanical keys. You also get a distinctive yet silent tactile feedback in form of a light pronounced tap to your fingers. The keyboard has fully-programmable keys, which feature on-the-fly macro recording with unlimited customizable profiles. The BlackWidow’s mechanical key technology provides fast game responsiveness as each key only requires an optimized actuation force of 45g, and a reduced actuation distance of 2mm.10 Key Roll-Over in Gaming ModeYou can actuate a maximum of ten keys and have them registered accurately and quickly during gaming. With the BlackWidow’s gaming mode 10 key roll-over, you can ensure that every command is executed for victorious gaming.Razer Synapse 2.0The keyboard has a glowing Razer logo. It features Razer Synapse 2.0 technology, which is an intuitive proprietary software that automatically syncs the keyboard to a cloud server to download driver and firmware updates, as well as save individual gamer settings like keybinds and macros without you needing to lift a finger. The keyboard is equipped with five additional dedicated macro keys, audio-out/mic-in jacks, and USB pass-through.GeneralUltrapolling1000 HzActuation Force45 gCable TypeBraided fiber cablePorts and JacksAudio-out/Mic-in jacks USB pass-throughRequirementsSystem RequirementsPC with USB port Windows 8/7/Vista/XP (32-bit)/Mac OS X (v10.7 to 10.9)Internet connection (for driver installation) At least 200 MB of hard disk space Razer Synapse 2.0 registration (requiring a valid email), software download, license acceptance, and internet connection needed to activate full features of product and for software updates (After activation, full features are available in optional offline mode.)Physical CharacteristicsDimensions (W x H x D)18.72 x 6.74 x 1.18″ (47.50 x 17.10 x 3.00 cm) approximateWeight3.31 lb (1.50 kg) approximate